90320256

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 289227120

約数和(自身を除く): 198906864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 64, 72, 74, 78, 96, 104, 111, 117, 128, 144, 148, 156, 163, 192, 208, 222, 234, 288, 296, 312, 326, 333, 384, 416, 444, 468, 481, 489, 576, 592, 624, 652, 666, 832, 888, 936, 962, 978, 1152, 1184, 1248, 1304, 1332, 1443, 1467, 1664, 1776, 1872, 1924, 1956, 2119, 2368, 2496, 2608, 2664, 2886, 2934, 3552, 3744, 3848, 3912, 4238, 4329, 4736, 4992, 5216, 5328, 5772, 5868, 6031, 6357, 7104, 7488, 7696, 7824, 8476, 8658, 10432, 10656, 11544, 11736, 12062, 12714, 14208, 14976, 15392, 15648, 16952, 17316, 18093, 19071, 20864, 21312, 23088, 23472, 24124, 25428, 30784, 31296, 33904, 34632, 36186, 38142, 42624, 46176, 46944, 48248, 50856, 54279, 61568, 62592, 67808, 69264, 72372, 76284, 78403, 92352, 93888, 96496, 101712, 108558, 135616, 138528, 144744, 152568, 156806, 184704, 187776, 192992, 203424, 217116, 235209, 271232, 277056, 289488, 305136, 313612, 385984, 406848, 434232, 470418, 554112, 578976, 610272, 627224, 705627, 771968, 813696, 868464, 940836, 1157952, 1220544, 1254448, 1411254, 1736928, 1881672, 2315904, 2441088, 2508896, 2822508, 3473856, 3763344, 5017792, 5645016, 6947712, 7526688, 10035584, 11290032, 15053376, 22580064, 30106752, 45160128, 90320256]

約数ペア:

[(1, 90320256), (2, 45160128), (3, 30106752), (4, 22580064), (6, 15053376), (8, 11290032), (9, 10035584), (12, 7526688), (13, 6947712), (16, 5645016), (18, 5017792), (24, 3763344), (26, 3473856), (32, 2822508), (36, 2508896), (37, 2441088), (39, 2315904), (48, 1881672), (52, 1736928), (64, 1411254), (72, 1254448), (74, 1220544), (78, 1157952), (96, 940836), (104, 868464), (111, 813696), (117, 771968), (128, 705627), (144, 627224), (148, 610272), (156, 578976), (163, 554112), (192, 470418), (208, 434232), (222, 406848), (234, 385984), (288, 313612), (296, 305136), (312, 289488), (326, 277056), (333, 271232), (384, 235209), (416, 217116), (444, 203424), (468, 192992), (481, 187776), (489, 184704), (576, 156806), (592, 152568), (624, 144744), (652, 138528), (666, 135616), (832, 108558), (888, 101712), (936, 96496), (962, 93888), (978, 92352), (1152, 78403), (1184, 76284), (1248, 72372), (1304, 69264), (1332, 67808), (1443, 62592), (1467, 61568), (1664, 54279), (1776, 50856), (1872, 48248), (1924, 46944), (1956, 46176), (2119, 42624), (2368, 38142), (2496, 36186), (2608, 34632), (2664, 33904), (2886, 31296), (2934, 30784), (3552, 25428), (3744, 24124), (3848, 23472), (3912, 23088), (4238, 21312), (4329, 20864), (4736, 19071), (4992, 18093), (5216, 17316), (5328, 16952), (5772, 15648), (5868, 15392), (6031, 14976), (6357, 14208), (7104, 12714), (7488, 12062), (7696, 11736), (7824, 11544), (8476, 10656), (8658, 10432)]